Ask Engadget: best retro gaming / homebrew machine?

We know you've got questions, and if you're brave enough to ask the world for answers, then here's the outlet to do so. This week's Ask Engadget inquiry is from Brady, who just wants to play NBA Jam, dammit. If you're looking to ask one of your own, drop us a line at ask [at] engadget [dawt] com.

"Hey, I used to be really into the homebrew and homemade software communities, but times changed and I fell out of the scene. Now I'd like to get back into it, and would love a new device that'll let me play all of these old-school games without having to chop and change -- letting me swap between titles like Mario Kart 64 and NBA Jam without any effort. There are so many new options, from buying an OUYA through to snagging a new PC, so what's my best (and cheapest) bet? Plus, anything that can take a wireless controller is a big plus. Thanks!"

Well, we're thinking that if you're prepared to get your hands a little dirty, the OUYA can be turned into an Android-based emulator thanks to its hacking-friendly setup. If that's a bit too rich for your bones, however, you can set up EmulationStation on a Raspberry Pi which will let you run a wide variety of consoles from the same piece of hardware. Still, let's turn this question over to the Engadgeteers for them to share their experiences.